Setting to Cut Foam-Core Poster board? 1600mw laser

[xchrisd]

If you search for “cut foam” there will be many hits.
Have a look at this for safety:

Snapmaker 2 cutting with laser

Make sure you’re not trying to cut these materials that should never be laser cut. [image] Depron and some other foams are safe. However The assumption made in that document is that the laser being operated is physically capable of interacting with the material being cut. The diode laser wavelength being used on the snapmaker does not strongly interact with all types of foam.